Mental health · Colorado
Mental health studies in Colorado
38 studies have at least one recruiting site in Colorado. Mental health research includes studies of depression, anxiety, PTSD, bipolar disorder, schizophrenia and ADHD, testing medicines, devices and talk therapies.
38 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
Ecotera Health LLC
- Location
- Denver, CO + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Human Observatory Study
Longevity Metrics, Inc.
- Location
- Boulder, CO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The Impact of Enhanced Music & Natural Visuals on Emotional Health
soundBrilliance LLC
- Location
- Fort Collins, CO + 2 other US sites
- Eligibility basics
- Ages 13+
- RecruitingHealthy volunteersPhase 3
REVEAL Study - Diagnostic Testing for PTSD Using the Senseye Diagnostic Tool
Senseye, Inc.
- Location
- Aurora, CO + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Trial of DT120 for Major Depressive Disorder (Ascend)
Definium Therapeutics US, Inc.
- Location
- Denver, CO + 22 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
ALTO-100 in Bipolar Disorder With Depression (BD-D)
Alto Neuroscience
- Location
- Colorado Springs, CO + 38 other US sites
- Eligibility basics
- Ages 18–70
- Recruiting
MaioRegen Prime Study for the Treatment of Deep Osteochondral Lesion of the Knee
Fin-Ceramica Faenza Spa
- Location
- Steamboat Springs, CO + 7 other US sites
- Eligibility basics
- Ages 18–60
- RecruitingPhase 4
Evaluation of SPN-812 (Viloxazine Extended-release Capsule) in Preschool-age Children With ADHD
Supernus Pharmaceuticals, Inc.
- Location
- Centennial, CO + 38 other US sites
- Eligibility basics
- Ages 4–5
- RecruitingPhase 2
ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response
ACADIA Pharmaceuticals Inc.
- Location
- Denver, CO + 23 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 4
Safety and Tolerability of Open-Labeled Iloperidone in Adolescents
Vanda Pharmaceuticals
- Location
- Denver, CO + 9 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Denver, CO + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Phase 2, Efficacy and Safety Study of ACP-204 in Lewy Body Dementia Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Aurora, CO + 27 other US sites
- Eligibility basics
- Ages 55–84
- RecruitingPhase 3
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
Janssen Research & Development, LLC
- Location
- Denver, CO + 41 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
Evaluation of Efficacy and Safety of Milsaperidone as Adjunctive Therapy in Patients With Major Depressive Disorder
Vanda Pharmaceuticals
- Location
- Colorado Springs, CO + 24 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
An Evaluation of the Safety and Efficacy of TSND-201 for the Treatment of PTSD
Transcend Therapeutics
- Location
- Denver, CO + 1 other US site
- Eligibility basics
- Ages 18+
- Recruiting
Device for Treating Generalized Anxiety
BTL Industries Ltd.
- Location
- Denver, CO + 2 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 3
An Evaluation of the Safety and Efficacy of TSND-201 for the Treatment of PTSD (EMPOWER-1)
Transcend Therapeutics
- Location
- Evergreen, CO + 36 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Brexanolone Lifting Outcomes Of Moms
Lipocine Inc.
- Location
- Aurora, CO + 15 other US sites
- Eligibility basics
- Ages 15–45 · Women only
- RecruitingPhase 3
NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
Neurocrine Biosciences
- Location
- Aurora, CO + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder
Syndeio Biosciences, Inc
- Location
- Colorado Springs, CO + 20 other US sites
- Eligibility basics
- Ages 18–64
- Recruiting
Clinical Outcomes Study of the Nexel Total Elbow
Zimmer Biomet
- Location
- Golden, CO + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Assess the Efficacy, Safety and Tolerability of VLS-01 Buccal Film, Compared to Placebo in Patients With Treatment Resistant Depression (ELUMINA)
atai Therapeutics, Inc.
- Location
- Denver, CO + 33 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
Study of ALTO-300 in MDD
Alto Neuroscience
- Location
- Colorado Springs, CO + 36 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
NightWare and Cardiovascular Health in Veterans With PTSD
VA Office of Research and Development
- Location
- Aurora, CO
- Eligibility basics
- Ages 22–88
Who these studies look for
Studies usually require a confirmed diagnosis and stable circumstances, and they monitor safety closely. If you are in crisis, contact a crisis line or emergency services rather than a study.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Will joining affect my current treatment?
Some studies require changes to medicines, which the study team manages; others add to your usual care. Talk to your own clinician before making any change.